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Dolphin Nautilus Automatic Robotic Pool Cleaner Review

As much as everyone loves a good pool day during the hot summers, no one enjoys cleaning the pool out afterward. Between the slimy algae growth, dead bugs, and mats of leaves, it’s a job better left to the up-and-coming robot industry.

Dolphin Nautilus Automatic Robotic Pool Cleaner Review
Dolphin Nautilus


Maytronics is saving the day with the Dolphin Nautilus Robotic Pool Cleaner, a robotic pool cleaner that needs no supervision and can get the job done. Although it’s on the simpler side of the influx of robotic creations, the Dolphin is a must for anyone who wants to enjoy the luxury of a pool without the dirty work.

The Specs

The Dolphin is lightweight – coming in at just under 35 pounds – and is equipped with a 60-foot long cable, making this ideal for larger pools. It measures only 20 x 24 inches and weighs 34lbs. Easy to maneuver out of the way when necessary. The sleek design won’t take away from the attractiveness of your pool.

Dolphin Nautilus Automatic Robotic Pool Cleaner
Dolphin Nautilus

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A Wide Range of Cleaning

In the past, robotic pool cleaners have brought complaints of the inability to get pool walls completely clean. With the Dolphin, there is no such problem. It cleans the pool floors, coves, and walls with the same attention and depth.

Among the things taken care of by the robot are branches, leaves, dirt, and even gravel. It does reportedly have a hard time cleaning angles that sit at less than 90 degrees, however curves and stairs are easily navigated.

The brush system incorporated into the body of the Dolphin not only scrubs the surface of the pool up to the waterline but prevents future algae and bacteria build up. The bot is also able to move easily over the surface of drains – even raised. Meant for use with in-ground pools, vinyl and tile sidings are not a problem for this model.

Dolphin Nautilus Robotic Pool Cleaner Review
Dolphin Nautilus

Easy to Use

Perhaps the most attractive aspect of owning this particular robot is the degree of interaction needed – which is little to none. Straight out of the box the Dolphin is good to go, working with a swivel cable that helps to prevent tangling. This cable also floats on the surface of the pool for maneuverability. The power supply plugs into a GFCI outlet.

Most pools are cleaned within three hours. This includes scrubbing, vacuuming, and filtering any debris from the surface. Unlike other pool cleaners, there is no filter bag necessary. The cartridge filter and spring clean-up filter included are both easy to clean.

The bot is self-programmed and doesn’t need any outside direction or installation. Unlike other pool cleaners, the Dolphin doesn’t need to be connected to the pool system. Plug it in and watch it scour your pool as you sit back and relax.

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Added Power

The Dolphin Nautilus operates on a 24-volt dual-drive motor and therefore has more powerful scrubbing action than its competitors. The 30-volt power supply allows for low energy consumption while still getting the job done within a satisfying amount of time.

Dolphin Nautilus Robotic Pool Cleaner
Dolphin Nautilus

Bang for Your Buck

With a twelve month warranty (with spare parts and labor) included in the purchase of the Dolphin Nautilus robotic pool cleaner, this robot is worth adding to your summer routine. It is so efficiently run that the cost ultimately works out to less than 15 cents a day to clean the pool. Unfortunately, the Dolphin does not come with its own caddy.

Dolphin Nautilus Video

Who is it for?

Maytronics recommends that the Dolphin be used for in-ground residential pools up to 50 ft. in length. It comfortably maneuvers around kidney, L-shape, round, rectangle, and oval pools.

Anyone who wants the sophistication and privacy of a home pool without the mess of having to maintain it should consider investing in this robot. It provides a timely, deep clean with minimal interaction needed on the part of the owner. Filters have been made easily accessible and any maintenance required is worth the work that this bot does.

Dolphin Nautilus Review
Dolphin Nautilus

Dolphin Nautilus vs Nautilus CC vs Nautilus CC Plus

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Nautilus | Nautilus CC | Nautilus CC Plus | Nautilus CC Supreme | Sigma | Premier | E10 | Advantage Ultra | C3 Commercial | Quantum | Cayman | Triton PS Plus | Oasis Z5i | Proteus DX3 | Escape

Dolphin Nautilus: Last Words

Maytronics may have finally reached the apex of the niche that is robotic pool cleaners. The Dolphin Nautilus Robotic Pool Cleaner gets a deep, satisfying clean while being reasonably priced and fitting cleanly into a sophisticated backyard pool environment.

For further consideration, there is the Nautilus Plus – this updated version uses scanning technology to map out a more efficient approach to cleaning your pool.

Dolphin Nautilus Automatic Robotic Pool Cleaner Review
Dolphin Nautilus

Overall, the Dolphin Nautilus offers everything a good robotic pool cleaner needs to. Effective navigation, thorough pool cleaning, and ease-of-use. It doesn’t offer the same performance and power as that of other robotic pool cleaners, but it works very well and costs less than many others. So, if you want a robotic pool cleaner that’s affordable, but very effective, you won’t be disappointed with the Dolphin Nautilus.

Pros: Powerful, easy-to-use, less expensive than many other robotic pool cleaners

Cons: Sometimes gets stuck in your pool

Our Recommended Robotic Pool Cleaners

Affordable Option The Dolphin Nautilus CC Plus is perfect for all pool types. From gunite to tile, and everything in between; you name it and Dolphin will clean it.

Best of the Best The Dolphin Dolphin Nautilus CC Supreme is equipped with a center scrubbing brush, this cleaner pushes the limits for wall and waterline cleaning.

Popular Option Smart Nav software delivers highly optimized scanning and coverage for a new level of clean. Advanced algorithms clean 100% of the pool floor, wall & tile/waterline and pool floor.

Check Latest Price >

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Last Update: 2024-04-17 | Affiliate links/Images from Amazon Product Advertising API

About the author

Hi I’m Alex, founder of HouseholdMe.com and I’d like to say thank you for dropping by. Like most of you, the first thing I look at before buying something online is reviews or buying guides. By reading what other people say will help me gauge whether or not a product is good or not.  I am trying to help people find answers, solve problems, and get inspired.

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